Systems Engineer (Mechanical & Automation)

Mirion Technologies is a global leader in radiation detection, measurement, and protection. With over 50 years of experience and nearly 3,000 employees worldwide, we serve critical sectors including nuclear energy, healthcare, defence, and research.

We combine deep technical expertise with a strong customer focus to deliver reliable, high-performance solutions. Our mission is to protect people and the environment through innovative technologies and trusted service.

At Mirion, we foster a culture of integrity, collaboration, and continuous improvement empowering our teams to make a meaningful impact every day.

The Opportunity

We are seeking a skilled and motivated Systems Engineer (Mechanical and Automation) to carry out solutions design and integration activities of Mirion’s nuclear measurement systems.  This will involve working with designated teams to ensure all engineering aspects of a specific system are completed to specification, customer satisfaction, timescale and cost constraints.

You will be involved in engineering projects of differing size and complexity, predominantly defining and validating solutions activities (often working with specialist sub-contractors), including contributing to successful build – including ‘hands on’ test and commissioning of the equipment.

The position will be based in Warrington with some hybrid working and travel across the UK to various customer sites during commissioning/acceptance.

Applicants must be able to pass HMG Baseline Personnel Security Standard (BPSS) check, with the potential for undergoing security vetting at a national level.

Key Responsibilities

Responsible for the Mechanical and Automation element of bespoke system project work and to assist the Technical Lead in the successful completion of projects

Defining standards for the team to achieve excellence in a highly regulated industry

Guiding and mentoring junior team members where necessary

Applying the principles of best engineering practice at all times

Able to support FMEA, fault tree analysis, SIL substantiation and AR&M assessments

Liaising with other Divisional stakeholders to ensure compliance with all customer requirements

Contribute technical input to tender documentation including concept design and costing

Active involvement in identifying and participating in business improvements

Ability to spend short periods of time at other Divisional sites, customer sites and supplier sites

Skills & Experience

Degree Educated or equivalent time served – in a relevant engineering discipline

A good appreciation of Electrical Systems

Previous experience as a Project/Senior Engineer, with a broad range of mechanical, control, instrumentation and safety systems knowledge

Experience with PLCs and PLC programming with familiarity with (ideally) GE Fanuc applications

Experience with compliance with the Machinery Directive and specifically standards EN12100 and EN13849-1

An excellent working knowledge of relevant general national and international codes, specifications and standards

Excellent computing skills, particularly in the use of Microsoft Office Applications and of AutoCAD products

Ability to be SC cleared (with the option to obtain DV if required)

Proactive and technically capable

Strong initiative, motivation and a commitment to delivering high-quality work under pressure

Excellent interpersonal, organisational and communication skills

High level of communication proficiency in spoken and written English

What we can offer

Our employees make the difference, that’s why we can offer the following:-

A competitive salary and benefits package

The opportunity to develop within an international group working on high profile projects

Ongoing professional development opportunities and training

A collaborative and supportive work environment